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MRS. MEAGAN L STEWART
NPI 1659739043
Counselor - Mental Health in Stillwater, OK

Active since February 01, 2016PECOS Enrolled
421 E THOMAS AVE, STILLWATER, OK 74075(405) 372-2202(405) 445-3780 Get Directions Write a Review

NPPES record last updated: March 19, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 19, 2018, Feb 1, 2016 (2 updates tracked since 2016).

About Mrs. Meagan L Stewart NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. MEAGAN L STEWART (NPI 1659739043) is an individual mental health provider in Stillwater, Oklahoma and active in the NPI registry since February 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1659739043
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMRS. MEAGAN L STEWART
Location Address421 E THOMAS AVEStillwater, OK 74075-2600
Mailing Address421 E Thomas AveStillwater, OK 74075-2600 · (405) 372-2202 · Fax (405) 445-3780
Phone(405) 372-2202
Fax(405) 445-3780
Sole ProprietorYes
Enumeration DateFebruary 1, 2016
Last NPPES UpdateMarch 19, 20182 updates tracked since enumeration
✔ NPI 1659739043 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
421 E THOMAS AVE, Stillwater, OK 74075
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Meagan L Stewart is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Meagan Stewart reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Grand Lake Mental Health Center Inc
0.7 mi
Mental Health (Including Community Mental Health Center)
998 E KNOTTS AVE
Stillwater, OK 74075
  • Reassigned Medicare billing, Oklahoma enrollment
  • 333 clinicians in this Medicare group
NPI 1992341671 (405) 372-2202

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. DANA MASHELL DAWES
Case Manager/Care Coordinator
421 E THOMAS AVE
STILLWATER, OK 74075
Payne County (405) 372-2202
JILLINA HOXSIE
Clinic/Center (Mental Health (Including Community Mental Health Center))
421 E THOMAS AVE
STILLWATER, OK 74075
Payne County (450) 372-7776
MRS. MICHELLE RENEE' FIELDING
Case Manager/Care Coordinator
421 E THOMAS AVE
STILLWATER, OK 74075
Payne County (405) 372-2202
HAILEY HARDESTY-SHAW LPC
Counselor (Mental Health)
421 E THOMAS AVE
STILLWATER, OK 74075
Payne County (405) 372-7791
MIAO TIAN
Counselor (Mental Health)
421 E THOMAS AVE
STILLWATER, OK 74075
Payne County (405) 372-7791
TAMMY L BOYLAN BS
Case Manager/Care Coordinator
421 E THOMAS AVE
STILLWATER, OK 74075
Payne County (405) 372-2202
ERIKA DRIVER
Peer Specialist
421 E THOMAS AVE
STILLWATER, OK 74075
Payne County (405) 372-2202
ZADIE MAE EAKINS
Case Manager/Care Coordinator
421 E THOMAS AVE
STILLWATER, OK 74075
Payne County (405) 372-2202

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Meagan Stewart's NPI number?

The NPI number for Meagan Stewart is 1659739043. It was assigned to this individual provider in the NPPES registry on February 1, 2016.

Where is Meagan Stewart located?

Meagan Stewart practices at 421 E Thomas Ave, Stillwater, OK 74075. The listed phone number is (405) 372-2202.

What is Meagan Stewart's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Meagan Stewart enrolled in Medicare?

Yes. Meagan Stewart is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Meagan Stewart's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Meagan Stewart reassigns Medicare benefits to Grand Lake Mental Health Center Inc (Stillwater, OK). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Meagan Stewart's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Meagan Stewart accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Oscar Insurance Company list Meagan Stewart as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Meagan Stewart was last updated on March 19, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.